<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>注册页面</title>
  <link rel="stylesheet" href="css/common.css">
  <link rel="stylesheet" href="css/login.css">
</head>

<body>
<img src="img/OIP-C.jpg"  alt="">
<!-- 导航栏 -->
<div class="nav">
  <span class="title">博客世界</span>
  <!-- 用来占据中间位置 -->
  <span class="spacer"></span>
  <!--        <a href="blog_list.html">主页</a>-->
  <!--        <a href="blog_edit.html">写博客</a>-->
  <!--        <a href="login.html">登陆</a>-->
  <!-- <a href="#">注销</a> -->
</div>
<!-- 版心 -->

<div style="margin-top: 100px;text-align: center">
  <h1>用户名不存在</h1>
  <a href="uppwd.html">返回</a>
</div>

</body>

</html>